<template>
  <div class="app-container">
    <el-form :model="queryParams" ref="queryRef" :inline="true" v-show="showSearch" label-width="68px">
      <el-form-item label="活动名称" prop="activityName">
        <el-input
          v-model="queryParams.activityName"
          placeholder="请输入活动名称"
          clearable
          @keyup.enter="handleQuery"
        />
      </el-form-item>
      <el-form-item label="活动范围" prop="activityScope">
        <el-input
          v-model="queryParams.activityScope"
          placeholder="请输入活动范围"
          clearable
          @keyup.enter="handleQuery"
        />
      </el-form-item>
      <el-form-item label="活动类型" prop="activityType">
        <el-select v-model="queryParams.activityType" placeholder="请选择活动类型" clearable style="width: 200px">
          <el-option label="新人发劵" value="新人发劵" />
          <el-option label="精确发劵" value="精确发劵" />
          <el-option label="邀新赠券" value="邀新赠券" />
          <el-option label="自动赠券" value="自动赠券" />
        </el-select>
      </el-form-item>
      <el-form-item label="活动状态" prop="status">
        <el-select v-model="queryParams.status" placeholder="请选择活动状态" clearable style="width: 200px">
          <el-option label="未开始" value="未开始" />
          <el-option label="进行中" value="进行中" />
          <el-option label="已结束" value="已结束" />
          <el-option label="已暂停" value="已暂停" />
        </el-select>
      </el-form-item>
      <el-form-item>
        <el-button type="primary" icon="Search" @click="handleQuery">搜索</el-button>
        <el-button icon="Refresh" @click="resetQuery">重置</el-button>
      </el-form-item>
    </el-form>

    <el-row :gutter="10" class="mb8">
      <el-col :span="1.5">
        <el-button
          type="primary"
          plain
          icon="Plus"
          @click="handleAdd"
          v-hasPermi="['coupon:activity:add']"
        >新增</el-button>
      </el-col>
<!--      <el-col :span="1.5">
        <el-button
          type="success"
          plain
          icon="Edit"
          :disabled="single"
          @click="handleUpdate"
          v-hasPermi="['coupon:activity:edit']"
        >修改</el-button>
      </el-col>-->
<!--      <el-col :span="1.5">
        <el-button
          type="danger"
          plain
          icon="Delete"
          :disabled="multiple"
          @click="handleDelete"
          v-hasPermi="['coupon:activity:remove']"
        >删除</el-button>
      </el-col>-->
<!--      <el-col :span="1.5">
        <el-button
          type="warning"
          plain
          icon="Download"
          @click="handleExport"
          v-hasPermi="['coupon:activity:export']"
        >导出</el-button>
      </el-col>-->
      <right-toolbar v-model:showSearch="showSearch" @queryTable="getList"></right-toolbar>
    </el-row>

    <el-table v-loading="loading" :data="activityList" @selection-change="handleSelectionChange">
      <el-table-column type="selection" width="55" align="center" />
      <el-table-column label="活动名称" align="center" prop="activityName" />
      <el-table-column label="活动类型" align="center" prop="activityType">
        <template #default="scope">
          <el-tag v-if="scope.row.activityType === '新人发劵'" type="primary">新人发劵</el-tag>
          <el-tag v-else-if="scope.row.activityType === '精确发劵'" type="success">精确发劵</el-tag>
          <el-tag v-else-if="scope.row.activityType === '邀新赠券'" type="warning">邀新赠券</el-tag>
          <el-tag v-else-if="scope.row.activityType === '自动赠券'" type="danger">自动赠券</el-tag>
          <span v-else>{{ scope.row.activityType }}</span>
        </template>
      </el-table-column>
      <el-table-column label="活动范围" align="center" prop="activityScope" />
      <el-table-column label="领取频率" align="center" prop="receiveFrequency" />
      <el-table-column label="活动开始时间" align="center" prop="startTime" width="180">
        <template #default="scope">
          <span>{{ parseTime(scope.row.startTime, '{y}-{m}-{d} {h}:{i}:{s}') }}</span>
        </template>
      </el-table-column>
      <el-table-column label="活动结束时间" align="center" prop="endTime" width="180">
        <template #default="scope">
          <span>{{ parseTime(scope.row.endTime, '{y}-{m}-{d} {h}:{i}:{s}') }}</span>
        </template>
      </el-table-column>
      <el-table-column label="活动总发放数量" align="center" prop="totalIssueCount" />
      <el-table-column label="单日发放数量" align="center" prop="dailyIssueCount" />
      <el-table-column label="单用户限领数量" align="center" prop="userLimitCount" />
      <el-table-column label="活动状态" align="center" prop="status">
        <template #default="scope">
          <el-tag v-if="scope.row.status === '未开始'" type="primary">未开始</el-tag>
          <el-tag v-else-if="scope.row.status === '进行中'" type="success">进行中</el-tag>
          <el-tag v-else-if="scope.row.status === '已结束'" type="danger">已结束</el-tag>
          <el-tag v-else-if="scope.row.status === '已暂停'" type="warning">已暂停</el-tag>
          <span v-else>{{ scope.row.status }}</span>
        </template>
      </el-table-column>
      <el-table-column label="操作" align="center" class-name="small-padding fixed-width">
        <template #default="scope">
          <el-button link type="primary" icon="Edit" @click="handleUpdate(scope.row)" v-hasPermi="['coupon:activity:edit']">修改</el-button>
          <el-button link type="primary" icon="View" @click="handleView(scope.row)">查看</el-button>
        </template>
      </el-table-column>
    </el-table>
    
    <pagination
      v-show="total>0"
      :total="total"
      v-model:page="queryParams.pageNum"
      v-model:limit="queryParams.pageSize"
      @pagination="getList"
    />

    <!-- 添加或修改券活动信息对话框 -->
    <el-dialog title="修改活动时间状态" v-model="open" width="500px" append-to-body>
      <el-form ref="activityRef" :model="form" :rules="rules" label-width="80px">
        <el-form-item label="活动开始时间" :label-width="'100px'" prop="startTime">
          <el-date-picker clearable
            v-model="form.startTime"
            type="date"
            value-format="YYYY-MM-DD"
            placeholder="请选择活动开始时间">
          </el-date-picker>
        </el-form-item>
        <el-form-item label="活动结束时间" :label-width="'100px'" prop="endTime">
          <el-date-picker clearable
            v-model="form.endTime"
            type="date"
            value-format="YYYY-MM-DD"
            placeholder="请选择活动结束时间">
          </el-date-picker>
        </el-form-item>
        <el-form-item label="活动状态" prop="status">
          <el-select v-model="form.status" placeholder="请选择活动状态" style="width: 200px">
            <el-option label="未开始" value="未开始" />
            <el-option label="进行中" value="进行中" />
            <el-option label="已结束" value="已结束" />
            <el-option label="已暂停" value="已暂停" />
          </el-select>
        </el-form-item>
      </el-form>
      <template #footer>
        <div class="dialog-footer">
          <el-button type="primary" @click="submitForm">确 定</el-button>
          <el-button @click="cancel">取 消</el-button>
        </div>
      </template>
    </el-dialog>


  </div>
</template>

<script setup name="Activity">
import { listActivity, getActivity, delActivity, addActivity, updateActivity } from "@/api/coupon/activity"

const { proxy } = getCurrentInstance()

const activityList = ref([])
const couponActivityRelationList = ref([])
const open = ref(false)
const loading = ref(true)
const showSearch = ref(true)
const ids = ref([])
const checkedCouponActivityRelation = ref([])
const single = ref(true)
const multiple = ref(true)
const total = ref(0)


const data = reactive({
  form: {},
  queryParams: {
    pageNum: 1,
    pageSize: 10,
    activityName: null,
    activityType: null,
    activityScope: null,
    status: null
  },
  rules: {
    activityName: [
      { required: true, message: "活动名称不能为空", trigger: "blur" }
    ],
    activityType: [
      { required: true, message: "活动类型不能为空", trigger: "change" }
    ],
    activityScope: [
      { required: true, message: "活动范围不能为空", trigger: "blur" }
    ],
    status: [
      { required: true, message: "活动状态不能为空", trigger: "change" }
    ]
  }
})

const { queryParams, form, rules } = toRefs(data)

/** 查询券活动信息列表 */
function getList() {
  loading.value = true
  listActivity(queryParams.value).then(response => {
    activityList.value = response.rows
    total.value = response.total
    loading.value = false
  })
}

// 取消按钮
function cancel() {
  open.value = false
  reset()
}

// 表单重置
function reset() {
  form.value = {
    activityId: null,
    activityName: null,
    activityType: null,
    activityScope: null,
    status: null
  }
  couponActivityRelationList.value = []
  proxy.resetForm("activityRef")
}

/** 搜索按钮操作 */
function handleQuery() {
  queryParams.value.pageNum = 1
  getList()
}

/** 重置按钮操作 */
function resetQuery() {
  proxy.resetForm("queryRef")
  handleQuery()
}

// 多选框选中数据
function handleSelectionChange(selection) {
  ids.value = selection.map(item => item.activityId)
  single.value = selection.length != 1
  multiple.value = !selection.length
}

/** 新增按钮操作 */
function handleAdd() {
  proxy.$router.push({
    path: '/promotion/activity/addActivity',
  })
}

/** 修改按钮操作 */
function handleUpdate(row) {
  reset()
  const _activityId = row.activityId || ids.value
  getActivity(_activityId).then(response => {
    form.value = response.data
    couponActivityRelationList.value = response.data.couponActivityRelationList
    open.value = true

  })
}

/** 查看详情按钮操作 */
function handleView(row) {
  // 跳转到详情页面
  proxy.$router.push({
    path: '/promotion/activity/detail',
    query: { id: row.activityId }
  })
}

/** 提交按钮 */
function submitForm() {
  proxy.$refs["activityRef"].validate(valid => {
    if (valid) {
      form.value.couponActivityRelationList = couponActivityRelationList.value
      if (form.value.activityId != null) {
        updateActivity(form.value).then(response => {
          proxy.$modal.msgSuccess("修改成功")
          open.value = false
          getList()
        })
      } else {
        addActivity(form.value).then(response => {
          proxy.$modal.msgSuccess("新增成功")
          open.value = false
          getList()
        })
      }
    }
  })
}

/** 删除按钮操作 */
function handleDelete(row) {
  const _activityIds = row.activityId || ids.value
  proxy.$modal.confirm('是否确认删除券活动信息编号为"' + _activityIds + '"的数据项？').then(function() {
    return delActivity(_activityIds)
  }).then(() => {
    getList()
    proxy.$modal.msgSuccess("删除成功")
  }).catch(() => {})
}

/** 券活动与券的关联序号 */
function rowCouponActivityRelationIndex({ row, rowIndex }) {
  row.index = rowIndex + 1
}

/** 券活动与券的关联添加按钮操作 */
function handleAddCouponActivityRelation() {
  let obj = {}
  obj.couponId = ""
  obj.issueCount = ""
  obj.isEnabled = ""
  obj.activityName = ""
  obj.couponName = ""
  couponActivityRelationList.value.push(obj)
}

/** 券活动与券的关联删除按钮操作 */
function handleDeleteCouponActivityRelation() {
  if (checkedCouponActivityRelation.value.length == 0) {
    proxy.$modal.msgError("请先选择要删除的券活动与券的关联数据")
  } else {
    const couponActivityRelations = couponActivityRelationList.value
    const checkedCouponActivityRelations = checkedCouponActivityRelation.value
    couponActivityRelationList.value = couponActivityRelations.filter(function(item) {
      return checkedCouponActivityRelations.indexOf(item.index) == -1
    })
  }
}

/** 复选框选中数据 */
function handleCouponActivityRelationSelectionChange(selection) {
  checkedCouponActivityRelation.value = selection.map(item => item.index)
}

/** 导出按钮操作 */
function handleExport() {
  proxy.download('coupon/activity/export', {
    ...queryParams.value
  }, `activity_${new Date().getTime()}.xlsx`)
}

getList()
</script>


